Automatically Backup Docker Volumes

For my server needs, I rent a small VPS at Hetzner Cloud. It has two vCPUs, 4 GB of RAM, 40 GB of storage and I can use 20 TB of outgoing traffic each month (the incoming traffic is free and unlimited) and it only costs me 5,83€ each month, a lot cheaper than DigitalOcean, Linode or even AWS. In addition to the pure VPS, Hetzner offers a backup service. For 20% of the price of the VPS (for me it’s ~1,17€), you get 7 backup slots and can configure automatic daily backups of your server.